LCD      TYPE

STN

LCM BACKLIGHT TYPE

LED BACKLIGHT

LCM CONTROLLER IC

BUILT IN KS0108 OR EQUIVALENT

POWER SUPPLY FOR LCM

DC +5.0V

LED BACKLIGHT INPUT

DC +5.0V

EL BACKLIGHT INPUT

----

EL INVERTER

----

FL BACKLIGHT INPUT

－

FL INVERTER

－

LCM DIMENSION

115.8*50*14.0mm

LCM VIEWING AREA

97*26.0 mm

LCD DOT SIZE

0.45*0.58 mm

LCD DOT PITCH

0.48*0.61 mm

    ITEM

SYM

MIN

TYP

MAX

UNIT

OPERATING TEMP.

TOP

-20

－

+70

℃

STORAGE  TEMP.

TST

-30

－

+80

℃

INPUT  VOLTAGE

VI

VSS

－

VDD

V

SUPPLY VOL. FOR LOGIC

VDD-VSS

－

－

7.0

V

SUPPLY VOL. FOR LCD

VDD-VEE

－

－

10.0

V

NO

SYM

LEVEL

FUNCTION

1

A(+)

+5.0V

2

K(-)

0V

3

VSS

－

0V

4

VDD

－

+5V

5

VO

－

CONTRAST       ADJ.

6

D/I

H/L

H:DATA, L:INSTRUCTION CODE

7

R/W

H/L

H:READ(LCD    MPU) L:WRITE(MPU    LCD)

8

E

H.H   L

ENABLE  SIGNAL

9

NC

----

10

DB0

H/L

DATA BIT0

11

DB1

H/L

DATA BIT1

12

DB2

H/L

DATA BIT2

13

DB3

H/L

DATA BIT3

14

DB4

H/L

DATA BIT4

15

DB5

H/L

DATA BIT5

16

DB6

H/L

DATA BIT6

17

DB7

H/L

DATA BIT7

18

CS1

H

CHIP SELECT SIGNAL FOR IC1

19

CS2

H

CHIP SELECT SIGNAL FOR IC2

20

CS3

H

CHIP SELECT SIGNAL FOR IC3

21

RST

L

RESET SIGNAL

22

VEE

－

NEGATIVE VOLTAGE OUTPUT (-5.0V)